Answer:
1. slope is 1/2 and y-intercept is -4
2. slope is -3 and y-intercept is 6
3.slope is -2 and y-intercept is 5
4.y=8x+12
5. 52 dollars
Where’s the equation ? I can’t help you if I don’t see any equation
Answer is B
Find perimeter then divide by 3 (because price is per 3 meters) then times by 500 to get the answer
Sin x cotx = sin x * cos x / sin x = cos x
so cos x = 1/3
450 + 285 + 325 = 1,060
this problem makes no sense.